NAT is fully functional, but it seems to encounter issues specifically with ICMP packets. my configuration: ip access-list extended NAT-0-0-0120 permit IP 192.168.1.0 0.0.0.255 any140 permit icmp 192.168.1.0 0.0.0.255 any ip nat inside source list N...
Hello !I experienced a strange issue with VTWe have tree routers connected via VTIs:R1 Tunnel52<--->Tunnel21 [Backup] BR Tunnel22<------> Tunnel52 R2R1 is connected to another location through multiple VTI tunnels, all of which utilize the same physi...
Hi !Do i have to enable "ip nbar protocol-discovery" on an interface i want to use NBAR on to classify traffic or is that command just used for statistics ?Thanks,Michael
Hello, I'm seeking clarification on the following note from the EVPN-IRB Configuration Guide. "Only a single custom MAC address is supported for all BVIs across the system."-Second note down the first pagehttps://www.cisco.com/c/en/us/td/docs/iosxr/n...
Hi Team,I am looking how to configure port-Channel in N540x routersl .The cisco docs informations not cleared.Can you provide me exact command it will help me out.Kindly please me.Regards,Prash
Hi. i have a problem with route packets between firewall and cisco router. Yes i know tat 100.100.10.0 is global ip, i can't use it and all ip adress is just example.I have a PC, ESXi server, and a Cisco router, all connected to an unmanaged switch. ...
Hello Team,I have tried to create NAT POOL for user to be able to browsers internet using our own public ip and not ISP. interface GigabitEthernet0/0/0description ===WAN======ip address 41.200.150.2 255.255.255.252ip nat outsidenegotiation auto!inte...
I am working on an assignment and I am stuck. I connected 3 routers, 3 switches, 4 computers, and a server. I have created 2 vlans which router 2 and switch 2 use. I can ping between the computers and the internet but not server 3 which is connected ...
Hi All, I'm currently stuck on wondering why l2tpv3 is up but traffic don't forward and my target to extend Vlan from 1 router to another doesn't work In attaching the configuration but basically, I have two industrial IR1101 with LTE module. Throug...
I upgraded from a 2901 router to a 4321 but I am running into problems getting the SIP RTP streams through the NAT that I setup.The NAT is configured the same as it was on the 2901 router, but the only difference I noticed was that the order of the N...
Hello,I need your help. I have two Cisco Nexus 9k switches, connected by vPC.I want to run BGP (ipv4) on them and connect to the ISP.Is this feasible? If so, any suggestions?
Hi everybody!I am trying to make NAT configurations on the following topology:After reading various articles and watching some tutorials, I seemed to have finally found a way to make configurations using following inputs:However, Simple PDU checks ha...
I just received a set of public IPs from my ISP. I configured everything internally and can see the IPs internally etc. However I can not get out to the internet using those IPs. I reached out to my ISP about it since I saw a lot of times this is han...
Hallo,Running the EEM script below, to overwrite the VLANs on the uplink port does not work remotely. Is the any error that someone can point to? Thanksevent manager applet VLAN_ALLOWED authorization bypassevent none action 3.0 cli command "enable" a...
Hello,Hopefully this isn't too confusing to look at but I'm playing around with this test topology in GNS3 to get a better understanding of how OSPF works. My question is when looking at the routing table of router "Three-Two" it sees the loopback 2...
